:root {
    --primary: #e91e8c;
    --primary-dark: #c4177a;
    --primary-light: #fce4f1;
    --secondary: #4a1942;
    --accent: #ff6bb3;
    --dark: #1a1a1a;
    --light: #fff5f9;
    --gray: #666;
    --gray-light: #f0e0e8;
    --white: #ffffff;
    --gradient: linear-gradient(135deg, #e91e8c 0%, #ff6bb3 50%, #ff8dc7 100%);
    --gradient-dark: linear-gradient(135deg, #4a1942 0%, #7b2d6e 100%);
    --shadow: 0 10px 40px rgba(233, 30, 140, 0.15);
    --shadow-lg: 0 20px 60px rgba(233, 30, 140, 0.2);
    --radius: 16px;
    --radius-lg: 24px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Cairo', sans-serif;
    background-color: var(--light);
    color: var(--dark);
    line-height: 1.7;
    overflow-x: hidden;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 20px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    font-family: inherit;
}

.btn-primary {
    background: var(--gradient);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(233, 30, 140, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(233, 30, 140, 0.4);
}

.btn-secondary {
    background: var(--white);
    color: var(--dark);
    border: 2px solid var(--gray-light);
}

.btn-secondary:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}

.btn-outline:hover {
    background: var(--primary);
    color: var(--white);
}

.btn-diamond {
    background: linear-gradient(135deg, #d946ef 0%, #ec4899 100%);
    color: var(--white);
    box-shadow: 0 10px 30px rgba(217, 70, 239, 0.3);
}

.btn-diamond:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(217, 70, 239, 0.4);
}

.btn-block {
    width: 100%;
    justify-content: center;
}

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
    transition: var(--transition);
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
}

.nav-brand {
    display: flex;
    align-items: center;
    gap: 10px;
}

.nav-logo-img {
    height: 55px;
    width: auto;
    object-fit: contain;
}

.footer-logo-img {
    height: 70px;
    width: auto;
    object-fit: contain;
    margin-bottom: 10px;
}

.logo-icon {
    width: 45px;
    height: 45px;
    background: var(--gradient);
    border-radius: 12px;
    font-size: 1.5rem;
    line-height: 45px;
    text-align: center;
}

.footer-emoji {
    font-size: 2rem;
    margin-left: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.3rem;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--secondary);
}

.nav-links {
    display: flex;
    gap: 10px;
}

.nav-link {
    padding: 10px 20px;
    border-radius: 50px;
    font-weight: 500;
    color: var(--gray);
}

.nav-link:hover,
.nav-link.active {
    background: var(--primary-light);
    color: var(--primary-dark);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 15px;
}

.lang-switcher {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--primary-light);
    border: none;
    border-radius: 50px;
    color: var(--primary-dark);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.lang-switcher:hover {
    background: var(--primary);
    color: var(--white);
}

.lang-switcher i {
    font-size: 1rem;
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--dark);
    cursor: pointer;
}

.visually-hidden {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

html[dir="ltr"] {
    font-family: 'Poppins', 'Cairo', sans-serif;
}

html[dir="ltr"] .contact-method:hover {
    transform: translateX(10px);
}

html[dir="ltr"] .footer-links a:hover {
    padding-left: 10px;
    padding-right: 0;
}

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, #faf8f5 0%, #f5efe6 100%);
    z-index: -1;
}

.floating-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0.1;
}

.shape-1 {
    width: 400px;
    height: 400px;
    background: var(--primary);
    top: -100px;
    right: -100px;
    animation: float 6s ease-in-out infinite;
}

.shape-2 {
    width: 300px;
    height: 300px;
    background: var(--accent);
    bottom: -50px;
    left: -50px;
    animation: float 8s ease-in-out infinite reverse;
}

.shape-3 {
    width: 200px;
    height: 200px;
    background: var(--secondary);
    top: 40%;
    right: 20%;
    animation: float 5s ease-in-out infinite;
}

.shape-4 {
    width: 150px;
    height: 150px;
    background: var(--primary);
    bottom: 30%;
    left: 30%;
    animation: float 7s ease-in-out infinite reverse;
}

@keyframes float {
    0%, 100% { transform: translateY(0) rotate(0deg); }
    50% { transform: translateY(-30px) rotate(5deg); }
}

.hero-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.hero-text {
    animation: slideInRight 0.8s ease-out;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--primary-light);
    color: var(--primary-dark);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 20px;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 900;
    color: var(--secondary);
    margin-bottom: 10px;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-text h2 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray);
    margin-bottom: 20px;
}

.hero-text p {
    font-size: 1.1rem;
    color: var(--gray);
    margin-bottom: 30px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 15px;
    margin-bottom: 50px;
}

.hero-stats {
    display: flex;
    gap: 40px;
}

.stat-item {
    text-align: center;
}

.stat-number {
    display: block;
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary);
}

.stat-label {
    font-size: 0.85rem;
    color: var(--gray);
}

.hero-image {
    display: flex;
    justify-content: center;
    animation: slideInLeft 0.8s ease-out;
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.phone-mockup {
    width: 280px;
    height: 580px;
    background: var(--dark);
    border-radius: 40px;
    padding: 15px;
    box-shadow: var(--shadow-lg);
    transform: rotate(-5deg);
    transition: var(--transition);
}

.phone-mockup:hover {
    transform: rotate(0deg) scale(1.02);
}

.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, var(--secondary) 0%, #3d2317 100%);
    border-radius: 28px;
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.app-header {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--primary);
    font-weight: 600;
}

.app-header i {
    font-size: 1.3rem;
}

.app-stats {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

.app-stat {
    background: rgba(255, 255, 255, 0.1);
    padding: 15px;
    border-radius: 12px;
    display: flex;
    flex-direction: column;
    gap: 5px;
    color: var(--white);
}

.app-stat i {
    color: var(--primary);
    font-size: 1.2rem;
}

.app-stat span {
    font-size: 0.8rem;
    opacity: 0.7;
}

.app-stat strong {
    font-size: 1.2rem;
}

.app-chart {
    flex: 1;
    display: flex;
    align-items: flex-end;
    gap: 8px;
    padding-top: 20px;
}

.chart-bar {
    flex: 1;
    background: var(--gradient);
    border-radius: 6px 6px 0 0;
    animation: growUp 1s ease-out forwards;
    transform-origin: bottom;
}

@keyframes growUp {
    from { transform: scaleY(0); }
    to { transform: scaleY(1); }
}

.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    animation: bounce 2s infinite;
}

.scroll-indicator a {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--white);
    border-radius: 50%;
    color: var(--primary);
    box-shadow: var(--shadow);
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-15px); }
    60% { transform: translateX(-50%) translateY(-10px); }
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--primary-light);
    color: var(--primary-dark);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 15px;
}

.section-header h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 15px;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

.features {
    padding: 100px 0;
    background: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.feature-card {
    background: var(--light);
    padding: 40px 30px;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    border: 2px solid transparent;
}

.feature-card:hover {
    transform: translateY(-10px);
    border-color: var(--primary-light);
    box-shadow: var(--shadow);
}

.feature-icon {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px;
    background: var(--gradient);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    color: var(--white);
}

.feature-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 15px;
}

.feature-card p {
    color: var(--gray);
    line-height: 1.7;
}

.cta-section {
    background: var(--gradient-dark);
    padding: 80px 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.cta-content {
    position: relative;
    z-index: 1;
    color: var(--white);
    text-align: center;
}

.cta-text h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 20px;
}

.cta-text p {
    font-size: 1.2rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto 40px;
}

.cta-features {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.cta-feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.1rem;
}

.cta-feature i {
    color: var(--primary);
    font-size: 1.3rem;
}

.pricing {
    padding: 100px 0;
    background: var(--light);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 25px;
    margin-bottom: 60px;
}

.pricing-card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 35px 25px;
    transition: var(--transition);
    border: 2px solid var(--gray-light);
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.pricing-card.popular {
    border-color: var(--primary);
    transform: scale(1.05);
    box-shadow: var(--shadow-lg);
}

.pricing-card.popular:hover {
    transform: scale(1.08);
}

.pricing-card.diamond {
    border-color: #667eea;
    background: linear-gradient(180deg, #f8f9ff 0%, var(--white) 100%);
}

.popular-badge,
.diamond-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    padding: 8px 25px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--white);
}

.popular-badge {
    background: var(--gradient);
}

.diamond-badge {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

.pricing-header {
    text-align: center;
    padding-bottom: 25px;
    border-bottom: 2px solid var(--gray-light);
    margin-bottom: 25px;
}

.pricing-badge {
    display: inline-block;
    padding: 6px 18px;
    background: var(--primary-light);
    color: var(--primary-dark);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 700;
    margin-bottom: 15px;
}

.pricing-price {
    display: flex;
    align-items: baseline;
    justify-content: center;
    gap: 5px;
    margin-bottom: 10px;
}

.pricing-price .currency {
    font-size: 1rem;
    color: var(--gray);
}

.pricing-price .amount {
    font-size: 2.8rem;
    font-weight: 900;
    color: var(--secondary);
}

.pricing-period {
    font-size: 0.85rem;
    color: var(--gray);
}

.monthly-price {
    margin-top: 15px;
    padding: 10px;
    background: var(--light);
    border-radius: 10px;
    font-size: 0.9rem;
}

.monthly-price strong {
    color: var(--primary);
}

.pricing-features {
    margin-bottom: 25px;
}

.pricing-feature {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 0.95rem;
}

.pricing-feature.included i {
    color: #22c55e;
}

.pricing-feature.not-included {
    opacity: 0.5;
}

.pricing-feature.not-included i {
    color: #ef4444;
}

.hardware-section {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 50px;
    margin-bottom: 40px;
}

.hardware-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}

.hardware-text h3 {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 15px;
}

.hardware-text p {
    color: var(--gray);
    margin-bottom: 10px;
}

.hardware-note {
    font-size: 0.9rem;
    color: var(--primary);
    font-weight: 500;
}

.hardware-icons {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.hw-icon {
    background: var(--light);
    padding: 25px;
    border-radius: var(--radius);
    text-align: center;
    transition: var(--transition);
}

.hw-icon:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.hw-icon i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 10px;
    display: block;
}

.hw-icon span {
    font-weight: 600;
    color: var(--secondary);
}

.payment-methods {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    font-weight: 600;
}

.payment-icons {
    display: flex;
    gap: 15px;
}

.payment-icons i {
    font-size: 2rem;
    color: var(--gray);
    transition: var(--transition);
}

.payment-icons i:hover {
    color: var(--primary);
}

.clients {
    padding: 100px 0;
    background: var(--white);
    overflow: hidden;
}

.clients-slider {
    overflow: hidden;
    margin: 0 -20px;
}

.clients-track {
    display: flex;
    gap: 25px;
    animation: scroll 20s linear infinite;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(calc(-250px * 4)); }
}

.client-card {
    min-width: 200px;
    background: var(--light);
    padding: 30px;
    border-radius: var(--radius);
    text-align: center;
    transition: var(--transition);
}

.client-card:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow);
}

.client-avatar {
    width: 70px;
    height: 70px;
    background: var(--gradient);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 15px;
    color: var(--white);
    font-size: 1.8rem;
}

.client-card h4 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 5px;
}

.client-card p {
    font-size: 0.9rem;
    color: var(--gray);
}

.testimonials {
    padding: 100px 0;
    background: var(--light);
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--white);
    padding: 35px;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: var(--transition);
}

.testimonial-card:hover {
    transform: translateY(-5px);
}

.testimonial-rating {
    margin-bottom: 20px;
}

.testimonial-rating i {
    color: #fbbf24;
    font-size: 1.1rem;
}

.testimonial-card > p {
    font-size: 1.05rem;
    color: var(--dark);
    margin-bottom: 25px;
    line-height: 1.8;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 15px;
}

.author-avatar {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
}

.author-info strong {
    display: block;
    font-weight: 700;
    color: var(--secondary);
}

.author-info span {
    font-size: 0.85rem;
    color: var(--gray);
}

.contact {
    padding: 100px 0;
    background: var(--white);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info h2 {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--secondary);
    margin-bottom: 15px;
}

.contact-info > p {
    color: var(--gray);
    margin-bottom: 40px;
}

.contact-methods {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.contact-method {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 20px 25px;
    background: var(--light);
    border-radius: var(--radius);
    transition: var(--transition);
}

.contact-method:hover {
    transform: translateX(-10px);
    box-shadow: var(--shadow);
}

.contact-method i {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    font-size: 1.5rem;
    color: var(--white);
}

.contact-method.whatsapp i {
    background: #25d366;
}

.contact-method.phone i {
    background: var(--primary);
}

.contact-method.email i {
    background: #ea4335;
}

.contact-method div strong {
    display: block;
    font-weight: 700;
    color: var(--secondary);
    margin-bottom: 3px;
}

.contact-method div span {
    color: var(--gray);
    font-size: 0.95rem;
}

.contact-form-wrapper {
    background: var(--light);
    padding: 40px;
    border-radius: var(--radius-lg);
}

.form-group {
    margin-bottom: 20px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 15px 20px;
    border: 2px solid var(--gray-light);
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

.footer {
    background: var(--secondary);
    color: var(--white);
    padding: 80px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
}

.footer-logo i {
    font-size: 2rem;
    color: var(--primary);
}

.footer-logo span {
    font-size: 1.8rem;
    font-weight: 800;
}

.footer-brand p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: 25px;
    line-height: 1.7;
}

.social-links {
    display: flex;
    gap: 15px;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-links a:hover {
    background: var(--primary);
    transform: translateY(-3px);
}

.footer-links h4,
.footer-contact h4 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 25px;
    color: var(--white);
}

.footer-links a {
    display: block;
    color: rgba(255, 255, 255, 0.7);
    padding: 8px 0;
    transition: var(--transition);
}

.footer-links a:hover {
    color: var(--primary);
    padding-right: 10px;
}

.footer-contact p {
    display: flex;
    align-items: center;
    gap: 12px;
    color: rgba(255, 255, 255, 0.7);
    padding: 8px 0;
}

.footer-contact i {
    color: var(--primary);
}

.footer-bottom {
    text-align: center;
    padding: 25px 0;
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
}

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 2rem;
    box-shadow: 0 5px 25px rgba(37, 211, 102, 0.4);
    z-index: 999;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.4); }
    70% { box-shadow: 0 0 0 20px rgba(37, 211, 102, 0); }
    100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

@media (max-width: 1200px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .pricing-card.popular {
        transform: scale(1);
    }
}

@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-image {
        order: -1;
    }
    
    .phone-mockup {
        width: 240px;
        height: 480px;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .contact-content {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .hardware-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    html {
        font-size: 14px;
    }
    
    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--white);
        flex-direction: column;
        padding: 20px;
        box-shadow: var(--shadow);
    }
    
    .nav-links.active {
        display: flex;
    }
    
    .nav-toggle {
        display: block;
    }
    
    .hero-text h1 {
        font-size: 2.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .cta-features {
        flex-direction: column;
        gap: 15px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .social-links {
        justify-content: center;
    }
    
    .hardware-icons {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .hero-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .phone-mockup {
        width: 200px;
        height: 400px;
    }
    
    .section-header h2 {
        font-size: 2rem;
    }
    
    .pricing-card {
        padding: 25px 20px;
    }
}